United States Steel Corporation - Mon Valley Works

Heslin Steel-Fab Inc. is a custom steel fabrication job shop located in Canonsburg, PA. Established in 1983, they have over 35 years of experience in the industry, specializing in plate burning, forming, and machinery fabrication. With a wide range of capabilities, they have built various equipment including conveyors, vessels, chutes, and piping systems. Known for their high-quality products and exceptional customer service, Heslin Steel-Fab takes pride in their versatility and ability to handle fabrication projects of different sizes, from single burnouts to 23-ton weldments. Their expertise extends to railroad hand tools, specifically designed for use with Pandrol Fastclip e-Clip and Safelok 1 systems. With a commitment to excellence, Heslin Steel-Fab continues to deliver top-notch steel fabrication solutions to their clients.Generated from the website

McKees Rocks Forgings is a subsidiary of Trinity Industries, which is a company that provides repetitive products and services for transportation, industrial and construction sectors. Trinity operates a number of business groups that include Trinity Rail, Trinity Railcar Leasing and Management Services, inland barge, construction products and industrial products. Its rail group produces a range of freight cars, tank cars and related parts while the leasing group provides a variety of leasing, financing and asset management options for Trinity s railcar customers. The barge group remains one of the largest providers of inland barges in the United States, while the construction products group is a domestic leader in the production of highway safety products. The construction products group also manufactures a variety of pipefitting and is a regional producer of concrete and aggregates serving Texas markets. McKees Rocks Forgings is located in McKees Rocks, Pa.

Hydro Carbide plants are leading suppliers of preformed tungsten carbide compositions for multiple markets. The company s products include tungsten carbide rod, die parts, rolls and related products for the metalworking market. Fansteel Hydro Carbide is also a major supplier of nozzles, studs and substrates, valve parts, bearings and other wear parts for the oil and energy industries. Additional industries served include polycrystalline diamond production, can-making and fluid handling. At the 33,000-square-foot Gulfport, Miss., facility, products are mechanically pressed by specially designed equipment, machined, sintered and/or sinter/HZP and diamond-wheel ground for exact size and geometry. Primary markets include rotary tool and fabrication and rock drilling. Hydro Carbide operations are supported by warehouses in Latrobe, Pa., and Gulfport, Miss. Inventories for off-the-shelf delivery are available from the company s central warehouses in Pennsylvania and Mississippi and local warehouses in Los Angeles and Chicago.